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Porth Ceriad Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Porth Ceriad surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 12 pm Wednesday 06 May 2026 BSTForecast update in hr min s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
11.7° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Porth Ceriad today?
The current surf forecast for Porth Ceriad at 3PM is: 0.2m 2s primary swell from a East-southeast direction (forecast issued at 12:00pm May 06). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | - | - |
| Afternoon (06 May) | 0.5ft (0.2m) | 2s |
| Evening (06 May) | - | - |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Very mild (max 13°C on Fri afternoon, min 9°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNW 5 | ESE 2 | NW 4 | — | — | — | — | — | SSE 3 | SSW 3 | SW 3 | SW 3 | SW 3 | W 8 | W 8 | W 8 | — | — | — | N 3 | N 4 | N 4 | NNW 5 | NW 6 | |
0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 1 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | glassy | on | on | cross-on | on | on | cross-on | cross-on | cross-on | on | cross-on | on | glassy | glassy | off | cross-off | off | cross-off | cross-off | off | cross-off | |
High Tide | 11:37AM3.54m | 11:54PM3.66m | 12:15PM3.29m | 00:35AM3.44m | 12:59PM3.05m | 1:25AM3.24m | ||||||||||||||||||
Low Tide | 6:26PM1.15m | 7:06AM1.13m | 7:12PM1.32m | 8:00AM1.30m | 8:08PM1.45m | |||||||||||||||||||
 | |  | |  |  | | |  | | | | |  | | | | | | | |  |  |  | |
 | 5:37 | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — |
 | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:53 | — | — | — | — | — | — | — | 8:55 | — | — | — | 8:58 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | |
Temp °C | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 12 | 13 | 13 | 12 | 11 | 10 | 10 |
5 | 5 | 7 | 8 | 8 | 7 | 6 | 5 | 4 | 7 | 6 | 7 | 9 | 8 | 8 | 9 | 9 | 10 | 10 | 10 | 8 | 7 | 6 | 7 | |
Swell 1 Height (m) Direction Period (s) | NNW 5 | NNW 4 | NW 4 | — | — | — | — | — | — | — | W 8 | W 8 | SW 3 | WSW 3 | WSW 3 | WSW 3 | — | — | — | — | — | — | — | NW 6 |
 kJ | 2 | 2 | 1 | — | — | — | — | — | — | — | 1 | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | 11 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 8 | W 8 | W 8 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ESE 2 | — | — | — | — | — | — | SSE 3 | SSW 3 | SW 3 | SW 3 | — | — | — | — | — | — | — | N 3 | N 4 | N 4 | NNW 5 | NNW 6 |
| kJ | — | 1 | — | — | — | — | — | — | 2 | 3 | 2 | 1 | — | — | — | — | — | — | — | 2 | 9 | 15 | 36 | 55 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 298 | 298 | 298 | 301 | 308 | 307 | 307 | 314 | 314 | 314 | 303 | 298 | 289 | 307 | 290 | 289 | 254 | 254 | 280 | 248 | 248 | 216 | 213 | 70 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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